Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8654 | 9741 |
Floating Point | Processor floating point performance | 14922 | |
Memory | Memory performance | 4823 | |
Stream | Memory bandwidth performance | 5250 |
User | davidrothera |
Upload Date | Wed, 26 Oct 2011 18:15:04 +0000 |
Views | 2 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | iMac (27-inch Late 2009) |
Processor |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2268DAE |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 8.00 GB 1067 MHz DDR3 |
Integer | 8654 | |
---|---|---|
Blowfish
single-core scalar |
2144
94.2 MB/sec |
|
Blowfish
multi-core scalar |
12721
521 MB/sec |
|
Text Compress
single-core scalar |
2579
8.25 MB/sec |
|
Text Compress
multi-core scalar |
12781
41.9 MB/sec |
|
Text Decompress
single-core scalar |
2827
11.6 MB/sec |
|
Text Decompress
multi-core scalar |
14040
55.9 MB/sec |
|
Image Compress
single-core scalar |
2769
22.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13839
116 Mpixels/sec |
|
Image Decompress
single-core scalar |
2931
49.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11575
189 Mpixels/sec |
|
Lua
single-core scalar |
4888
1.88 Mnodes/sec |
|
Lua
multi-core scalar |
20758
7.98 Mnodes/sec |
Floating Point | 14922 | |
---|---|---|
Mandelbrot
single-core scalar |
2755
1.83 Gflops |
|
Mandelbrot
multi-core scalar |
18035
11.8 Gflops |
|
Dot Product
single-core scalar |
4662
2.25 Gflops |
|
Dot Product
multi-core scalar |
16828
7.67 Gflops |
|
Dot Product
single-core vector |
5395
6.46 Gflops |
|
Dot Product
multi-core vector |
26098
27.1 Gflops |
|
LU Decomposition
single-core scalar |
1514
1.35 Gflops |
|
LU Decomposition
multi-core scalar |
3320
2.91 Gflops |
|
Primality Test
single-core scalar |
7178
1.07 Gflops |
|
Primality Test
multi-core scalar |
25361
4.71 Gflops |
|
Sharpen Image
single-core scalar |
7100
16.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36034
83.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8393
6.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
46235
36.4 Mpixels/sec |
Memory | 4823 | |
---|---|---|
Read Sequential
single-core scalar |
5764
7.06 GB/sec |
|
Write Sequential
single-core scalar |
8130
5.56 GB/sec |
|
Stdlib Allocate
single-core scalar |
3639
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2772
5.74 GB/sec |
|
Stdlib Copy
single-core scalar |
3812
3.93 GB/sec |
Stream | 5250 | |
---|---|---|
Stream Copy
single-core scalar |
4934
6.75 GB/sec |
|
Stream Copy
single-core vector |
5960
7.73 GB/sec |
|
Stream Scale
single-core scalar |
5079
6.59 GB/sec |
|
Stream Scale
single-core vector |
5462
7.37 GB/sec |
|
Stream Add
single-core scalar |
5076
7.66 GB/sec |
|
Stream Add
single-core vector |
5868
8.16 GB/sec |
|
Stream Triad
single-core scalar |
5292
7.31 GB/sec |
|
Stream Triad
single-core vector |
4330
8.11 GB/sec |